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4.  MOUNTING and WIRING CONNECTIONS 

 

Run coaxial cable for video and 18 gauge wires for power to the installation location prior to 
installing the camera. The coax cable must be terminated with a male BNC connector. The 
power wires are to be terminated with a male 5.5mm power pigtail. 
 

a.  This camera must be mounted on a ceiling or other horizontal surface. Proper image 

cannot be attained with vertical mounting.  

b.  Hold the camera to the ceiling while monitoring the image with a portable monitor or 

meter.  

c.  Observe  the  image  while  rotating  the  camera.  When  the  desired  view  is  achieved, 

mark the mounting holes on the ceiling. 

d.  Connect the power supply’s 5.5mm male power pigtail to the camera’s female power 

connector. 

e.  Connect the camera’s female BNC video output connector to the video coaxial cable’s 

male BNC connector. 

f.  Feed all wires up into the ceiling. 
g.  Use the included mounting hardware to secure the camera to the ceiling. 
h.  NOTE: No adjustment of the viewing angle is possible once the camera is mounted. 

Ensure proper positioning prior to securing the camera. 

i.  Connect power supply’s AC plug to a suitable AC power outlet. 

 
 

          

    

 

          

 

 
 
 
 
 
 

Summary of Contents for ST-CVTSD420-WSD-W

Page 1: ...v1 2 8 11 11 1 INSTALLATION MANUAL ST CVTSD420 WSD W Smoke Detector Covert Camera ...

Page 2: ...ake them attractive for CCTV security applications SPECIFICATIONS ST CVTSD420 WSD W Specifications Typical 1 Image Sensor SONY Color CCD 2 Pixels HxV 510x492 3 Scanning System NTSC 4 Horizontal Resolution 420 TV Lines 5 Vertical Frequency 59 94 Hz 6 Synchronization Internal 7 Minimum Illumination 0 5 Lux F1 2 8 Scanning System 2 1 interlace 9 Auto Electronic Shutter Up to 1 100 000 Sec 10 White Ba...

Page 3: ...e the camera s life and proper operation do not point the camera towards the sun or strong light c Do not install the camera in an indoor environment where the temperature is above 122 F Do not install the camera outdoors d Do not install the camera near a magnetic field or a high power motor e Do not mount the camera near a radiator or heater f Only use a dry cloth to clean the camera If there is...

Page 4: ...g the image with a portable monitor or meter c Observe the image while rotating the camera When the desired view is achieved mark the mounting holes on the ceiling d Connect the power supply s 5 5mm male power pigtail to the camera s female power connector e Connect the camera s female BNC video output connector to the video coaxial cable s male BNC connector f Feed all wires up into the ceiling g...

Page 5: ...a and the lamps d The picture appears smeared i the power supply voltage level may be unstable therefore try another power supply ii ensure the cables are correctly connected and or the cables are of the correct impedance e Other interference may require a Securitytronix ground loop isolation filter f Additional troubleshooting assistance can be found on line at www securitytronix com in addition ...

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